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const S = struct {};
const sentinel: S = .{};
comptime {
_ = [0:sentinel]S;
}
comptime {
_ = [:sentinel]S;
}
comptime {
_ = [*:sentinel]S;
}
comptime {
_ = @Type(.{ .array = .{ .child = S, .len = 0, .sentinel_ptr = &sentinel } });
}
comptime {
_ = @Type(.{ .pointer = .{
.size = .slice,
.is_const = false,
.is_volatile = false,
.alignment = @alignOf(S),
.address_space = .generic,
.child = S,
.is_allowzero = false,
.sentinel_ptr = &sentinel,
} });
}
comptime {
_ = @Type(.{ .pointer = .{
.size = .many,
.is_const = false,
.is_volatile = false,
.alignment = @alignOf(S),
.address_space = .generic,
.child = S,
.is_allowzero = false,
.sentinel_ptr = &sentinel,
} });
}
// error
//
// :5:12: error: non-scalar sentinel type 'tmp.S'
// :1:11: note: struct declared here
// :8:11: error: non-scalar sentinel type 'tmp.S'
// :1:11: note: struct declared here
// :11:12: error: non-scalar sentinel type 'tmp.S'
// :1:11: note: struct declared here
// :15:9: error: non-scalar sentinel type 'tmp.S'
// :1:11: note: struct declared here
// :18:9: error: non-scalar sentinel type 'tmp.S'
// :1:11: note: struct declared here
// :30:9: error: non-scalar sentinel type 'tmp.S'
// :1:11: note: struct declared here
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